“…3 In the medical literature, visual acuity, slit-lamp examination, keratometry, cornea topography, histopathology, and ultrasound biomicroscopy have been reported as a criteria to establish the diagnosis of TMD. 1,[4][5][6] In vivo confocal microscopy has been used for observation of the human cornea, at the cellular level, under normal [7][8][9] and pathological conditions, [10][11][12] such as corneal dystrophies. 13 A recent report described corneal microstructural modifications in an early case of TMD by means of laser scanning in vivo corneal confocal microscopy.…”